It operated at breakneck speed, faster than anything Li Fan had experienced since he began cultivating the Heart Refinement Sutra.

As if some hidden circuit had been switched on, the Xuanhuang Heart Refinement Sutra's efficiency shot up by a factor of hundreds, maybe thousands.

If his previous attempts had been like a plodding donkey dragging a millstone, the Xuanhuang Heart Refinement Sutra had now become a roaring, thundering machine, devouring the countless bizarre experiences flooding his mind.

It righted wrongs. It purified the source.

Ice-cold water poured over his head, dousing the searing heat completely.

Li Fan began to shake off the madness and confusion.

This...?

In an instant, he understood what had just happened...